介质光波导的数值计算及近似方法 |
| |
引用本文: | 王巍,兰中文,王豪才. 介质光波导的数值计算及近似方法[J]. 应用光学, 2003, 24(3): 1-5 |
| |
作者姓名: | 王巍 兰中文 王豪才 |
| |
作者单位: | 电子科技大学,微电子与固体电子学院,四川,成都,610054 |
| |
摘 要: | 综述介质光波导中模式分析方法的最新进展。着重分析严格的数值分析方法及近似方法最近的研究进展。依据方法的计算精确度、计算效率和计算复杂度等因素.对有限元法和有限差分法这两种数值分析方法以及有效指数法和频谱指数法等近似方法进行讨论。论述磁光波导的分析方法。
|
关 键 词: | 介质光波导 数值计算 数值近似 模式分析 有限元法 有限差分法 磁光波导 有效指数法 频谱指数法 |
文章编号: | 1002-2082(2003)03-0001-05 |
收稿时间: | 2002-06-13 |
修稿时间: | 2002-06-13 |
NUMERICAL AND APPROXIMATE METHODS FOR THE MODAL ANALYSIS OF DIELECTRIC WAVEGUIDES |
| |
Abstract: | Latest advance for several kinds of modal analysis methods for dielectric waveguide is reviewed. The development of the numerical and approximate methods is emphatically analyzed. According to their accuracy, efficiency and complexity, we discussed the numerical methods (finite element method and finite difference method) and the approximate methods (including effective index method and spectral index method) are discussed. The modal analysis method for special magneto optical waveguides is also discussed. |
| |
Keywords: | dielectric waveguide finite element method finite difference method effective index method spectral index method |
本文献已被 CNKI 维普 万方数据 等数据库收录! |